2020mby

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Information

Transient

Name: 2020mby
Right ascension: 17h59m52.48s
Declination: 50d29m27.31s
Discovery Date: None
Classification: Ia
Redshift: 0.053648
MW E(B-V): 0.037

Host

Name: 2020mby
Right ascension: 17h59m52.51s
Declination: 50d29m28.01s
Redshift: 0.053940
Photometric Redshift: 0.049
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 7.87
Cutout download processed 18.21
Global aperture construction processed 0.58
Local aperture photometry processed 6.26
Global aperture photometry processed 8.66
Validate local photometry processed 0.02
Validate global photometry processed 17.91
Host information processed 0.1
Global host SED inference processing None
Local host SED inference processed 541.79
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.05
Log transient processing status processing None
 

Cutout Download Report

2MASS_H: 2MASS_J: 2MASS_K: WISE_W1: WISE_W2: WISE_W3: WISE_W4: GALEX_NUV: GALEX_FUV: PanSTARRS_g: PanSTARRS_r: PanSTARRS_i: PanSTARRS_z: PanSTARRS_y: SDSS_i: SDSS_r: SDSS_u: SDSS_z: SDSS_g: DES_g: DES_r: DES_i: DES_z: DES_Y:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 17h59m52.48s, 50d29m27.31s
semi major axis, semi minor axis (arcsec) = 1.91, 1.91
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 63.14 2.58 19.399 0.044
SDSS_g 249.32 4.14 17.908 0.018
DES_g 217.62 0.87 18.056 0.004
PanSTARRS_g 238.7 0.56 17.955 0.003
SDSS_r 466.32 5.68 17.228 0.013
PanSTARRS_r 441.8 0.68 17.287 0.002
SDSS_i 659.22 6.86 16.852 0.011
PanSTARRS_i 631.04 0.63 16.900 0.001
PanSTARRS_z 727.6 1.43 16.745 0.002
SDSS_z 850.35 9.64 16.576 0.012
DES_z 845.18 5.18 16.583 0.007
PanSTARRS_y 888.14 2.79 16.529 0.003

Aperture details

RA, DEC (J2000) = 17h59m52.51s, 50d29m27.80s
semi major axis, semi minor axis (arcsec) = 15.86, 7.79
angle (degrees, anti-clockwise from east) = -13.85

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 320.44 10.73 17.636 0.036
SDSS_g 1167.29 9.59 16.232 0.009
DES_g 1123.3 2.0 16.274 0.002
PanSTARRS_g 1193.65 2.75 16.208 0.003
SDSS_r 1810.85 12.39 15.755 0.007
PanSTARRS_r 1861.89 3.18 15.725 0.002
SDSS_i 2424.4 15.98 15.438 0.007
PanSTARRS_i 2461.45 2.97 15.422 0.001
PanSTARRS_z 2754.97 7.49 15.300 0.003
SDSS_z 2876.95 37.67 15.253 0.014
DES_z 2730.23 9.74 15.310 0.004
PanSTARRS_y 3333.99 15.5 15.093 0.005
2MASS_J 3774.17 282.66 14.063 0.081
2MASS_H 3960.57 408.18 13.538 0.112
2MASS_K 3769.93 424.89 13.121 0.122
WISE_W1 2276.5 24.16 12.808 0.012
WISE_W2 1367.86 33.72 12.721 0.027
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.918 10.039 10.167
{\rm log}_{10}({\rm SFR}) -1.095 -0.440 0.279
{\rm log}_{10}({\rm sSFR}) -11.184 -10.486 -9.690
{\rm stellar\ age} 6.361 7.776 10.654

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.413 -0.847 -0.497
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.067 0.292 0.417

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.256 0.614 1.013
\delta -0.718 -0.333 0.086
\tau_1/\tau_2 0.578 0.937 1.290
Q_{PAH} 0.467 1.935 4.229
U_{min} 2.818 7.894 15.149
{\rm log}_{10}(\gamma_e)\, -3.322 -1.981 -0.748

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.021 -1.748 -0.138
{\rm log}_{10}(\tau_{AGN})\, 1.010 1.406 1.902

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.104 -0.498 -0.033
0.03-0.10 Gyr -1.456 -0.446 0.385
0.10-0.33 Gyr -1.764 -0.605 0.112
0.33-1.08 Gyr -1.929 -0.664 -0.054
1.08-3.56 Gyr -1.733 -0.353 0.125
3.56-11.73 Gyr -0.482 0.121 0.306
11.73-13.04 Gyr -0.358 0.326 1.109

Global parameter details

Documentation